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Ocimum basilicum - Portland Nursery
Ocimum basilicum - Portland Nursery

... Basil needs well­drained, warm soil, full sun. and regular water to keep growth succulent.  Keep flower  spikes pinched off for best leaf production.  Use fresh or dried for cooking. VARIETY AFRICAN BLUE BUSH GREEN Ocimum ...
How Grass Plants Are Put Together Vegetative Structures
How Grass Plants Are Put Together Vegetative Structures

... between two tiny, leaf-like bracts – The outer bract is the ...
The Root Hair Specific SYP123 Regulates the Localization of Cell
The Root Hair Specific SYP123 Regulates the Localization of Cell

... systemic acquired resistance in response to bacterial pathogen infection and ISR upon interaction with rhizobacteria. These results indicated that SYP123 was involved in the polarized localization of protein and polysaccharides in growing root hairs and that this activity also contributed to the est ...
Chapter 7 How to Construct and Use a Dichotomous Key
Chapter 7 How to Construct and Use a Dichotomous Key

... This exercise introduces non-major biology and general biology students to the construction and use of a dichotomous key. It is not meant to provide students a method of quick memorization of scientific names. The proficiency level of using keys, and learning names, is a reflection of the amount of ...
““lVle-m6’i%iiidum
““lVle-m6’i%iiidum

... Common Uses: Brewed for several stomach ailments; it causes salivation, increases urination and probably bile excretions; it normalizes digestion and has rendered valuable services in cases of blood poisoning due to the bile, According to Dr. J. Galindo, as quoted by Drusina, it cures hepatic colics ...
Spiny cocklebur - Geosystems Research Institute
Spiny cocklebur - Geosystems Research Institute

... Vegetative Growth Spiny cocklebur is an annual plant that blooms in summer. It grows to 5’ tall with striate stems that are yellowish or brownish gray. The leaves may be entire or toothed or lobed. The lower surface of the leaves is covered with white hairs, and the upper leaf surface is white-veine ...
Summer Chocolate Mimosa
Summer Chocolate Mimosa

... coppery-bronze in spring. The ferny bipinnately compound leaves are ornamentally significant but do not develop any appreciable fall colour. The fruits are brown pods displayed in early fall. The rough brown bark is not particularly outstanding. Landscape Attributes: Summer Chocolate Mimosa is a dec ...
Paeonia – Rare and Unusual April`s Featured Plants
Paeonia – Rare and Unusual April`s Featured Plants

... Paeonia mlokosewitschii – ‘Molly the Witch’ - species native to SE Caucasus on sunny slopes in hornbeam-oak forests – much admired perennial with primrose yellow single cup-shaped flowers in spring over glossy green foliage turning orange-red in autumn. ...
Forest Pansy Redbud - Lurvey Landscape Supply
Forest Pansy Redbud - Lurvey Landscape Supply

... distinctive violet flower buds before the leaves. It has attractive burgundy foliage throughout the season. The heart-shaped leaves are ornamentally significant but do not develop any appreciable fall color. The fruit is not ornamentally significant. The rough dark brown bark is not particularly out ...
northeastern shrub and short tree identification
northeastern shrub and short tree identification

... The species included are not a complete accounting of shrubs and trees throughout this range, but do represent many common species occurring in old-field, earlysuccessional habitats. Our book features over 100 species with at least one page devoted to each species or genera. Collectively, there are ...
Chapter 6: The Shoot System II: the Form and Structure of Leaves
Chapter 6: The Shoot System II: the Form and Structure of Leaves

... Quite often in nature there is a practical reason for differences in structures that have similar functions. For compound leaves, the question naturally arises how a plant might benefit by having its blade divided into leaflets. Perhaps the most likely answer is that the spaces between leaflets all ...
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What Is a Plant?

... • Some liverworts can also reproduce asexually by means of gemmae • Gemmae (singular: gemma) are small ...
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... Competition is the primary limiting factor when planting under Eucalyptus trees. The allelopathic compounds in the leaves were once thought to prevent the growth of other plants, but now are being considered minor in comparison to the inability of plants to compete with Eucalyptus for required resou ...
New evidence of the reproductive organs of Glossopteris based on
New evidence of the reproductive organs of Glossopteris based on

... is sectioned longitudinally, and is 30 mm long and 4 mm wide (Fig. 1c). The main axis at the base of the fertile shoot contains tracheids with scalariform thickenings (Fig. 1e). The fertile leaves are appressed to the main shoot, have a wide basal lamina, and lack a prominent petiole. A pair of slen ...
Mendel Discovers “Genes” 9-1
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... categories, the plants in each category have more and more traits in common until they are so much alike that they can interbreed (these are species). The taxonomic hierarchy or taxon for classifying plants is: kingdom; division; class; order; family; genus; and species. Another fundamental type of ...
So Cal Garden Cover - Van Atta Associates
So Cal Garden Cover - Van Atta Associates

... The pages are organized alphabetically by botanic names (known by some as Latin names) to make the plants easy to find. It is necessary to know the botanic name when looking for or requesting a certain plant, because many plants have more than one common name or share a name (or a similar one) with ...
Plant Fact Sheet  Achillea millefolium occidentalis
Plant Fact Sheet Achillea millefolium occidentalis

... germinates when spring planted at a very shallow depth. It tends to be less competitive in early development and becomes more so with age. Western yarrow produces very few flowers the establishment year, but will easily set seed in subsequent years. It is moderately rhizomatous, developing as a scat ...
Queen Josephine Hosta
Queen Josephine Hosta

... Queen Josephine Hosta is a dense herbaceous perennial with tall flower stalks held atop a low mound of foliage. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition. This is a relatively low maintenance perennial, a ...
Western Water Hemlock (Cicuta douglasii) is a wetland plant that is
Western Water Hemlock (Cicuta douglasii) is a wetland plant that is

... fleshy tubers and slender individual roots grow from the bottom of the rootstalk. Water hemlock grows in wet seepage areas of meadows, pastures, and in streams. It reaches a height of 0.5 to 1.0 meters. The plant is a perennial in the carrot family. Water hemlock has small, white flowers that grow i ...
Growing seedlings - Science and Plants for Schools
Growing seedlings - Science and Plants for Schools

... • Put the bottom of the petri dish on top of the lid and label it. Leave the dish flat on the table for at least 10 minutes. (This gives the seed time to produce a secretion that helps the seed stick to the paper disc.) • Gently pick up the dish and place it on its side vertically in the bottle boat ...
Blue Mouse Ears Hosta
Blue Mouse Ears Hosta

... Blue Mouse Ears Hosta will grow to be only 6 inches tall at maturity extending to 10 inches tall with the flowers, with a spread of 12 inches. Its foliage tends to remain low and dense right to the ground. It grows at a slow rate, and under ideal conditions can be expected to live for approximately ...
Declared plants in South Australia: are they on your land?
Declared plants in South Australia: are they on your land?

... may also be illegal. Sale – Most declared plants must not be sold at any outlet including nurseries, pet shops and market stalls. Sale of any animal, soil, vehicle, machinery or produce contaminated with these plants is also illegal. Notification – The presence and locations of some declared plants ...
Pink Pampas Grass
Pink Pampas Grass

... A tussock forming grass 1.5 - 2 m high, with a large root system to 3.5 m deep when mature. Leaves are narrow and arching with sharp edges, and are green (unlike the bluish leaves of Cortaderia selloana). Flower heads are usually pink when young, fading to dull grey on stems to 4 m, held above the l ...
Advances in Environmental Biology northern Iran
Advances in Environmental Biology northern Iran

... armyworm larvae when present in the food, and also have a synergistic effect with cypermethrin in topical assays. Although the synergistic effect is less than with piperonylbutoxide, both SLEs have some inhibitor activity against detoxification enzymes and acetyl cholinesterase. Thus J. gossypifolia ...
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Plant evolutionary developmental biology



Evolutionary developmental biology (evo-devo) refers to the study of developmental programs and patterns from an evolutionary perspective. It seeks to understand the various influences shaping the form and nature of life on the planet. Evo-devo arose as a separate branch of science rather recently. An early sign of this occurred in 1999.Most of the synthesis in evo-devo has been in the field of animal evolution, one reason being the presence of elegant model systems like Drosophila melanogaster, C. elegans, zebrafish and Xenopus laevis. However, in the past couple of decades, a wealth of information on plant morphology, coupled with modern molecular techniques has helped shed light on the conserved and unique developmental patterns in the plant kingdom also.
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